From b7003ee1456913b1926128486a135df37382c55e Mon Sep 17 00:00:00 2001
From: zeekling <lingzhaohui@zeekling.cn>
Date: Thu, 19 Oct 2023 00:46:39 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0Secondary=20NameNode=20?=
 =?UTF-8?q?=E5=A4=84=E7=90=86=E6=AD=A5=E9=AA=A4?=
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---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d8e1eaf..640fe92 100644
--- a/README.md
+++ b/README.md
@@ -50,6 +50,7 @@ Datanode并不在同一个目录创建所有的文件，实际上，它用试探
 ## 安全模式
 
 
+## Secondary NameNode 处理步骤
 
-
+![pic](https://pan.zeekling.cn/zeekling/hadoop/hadoop_namenode_00001.png)